Johannes Heesterman
Head Of R&D at Elfsquad
Drachten, Frisia, Netherlands
Summary
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SeniorJohannes Heesterman is a seasoned software leader with 11 years of experience, serving as Head of R&D at Elfsquad since 2015 where he has driven the design and delivery of customizable CPQ solutions. He blends hands-on development with strategic product thinking to streamline complex sales processes, reduce errors, and boost customer satisfaction and revenue for B2B clients. Known for fostering a collaborative engineering culture, he champions continuous improvement and the adoption of new technologies across his team. Based in Drachten, Netherlands, Johannes pairs technical depth with a pragmatic understanding of diverse industries to translate intricate requirements into reliable, user-friendly software. Outside of work he maintains active coding profiles across GitHub, StackOverflow, Codewars and CodinGame, reflecting a persistent appetite for sharpening his craft.
11 years of coding experience
Dutch, English
Stackoverflow
1,258reputation
45kreached
1answer
10questions
Github Skills (66)
parser10
python10
cpp10
javascript10
azure-logic-apps10
powerapps10
antlr10
golang10
swift10
azure10
dart10
logic10
java10
evolution10
connectors10
Programming languages (8)
Github contributions (5)
johannesheesterman/SolverJS
Apr 2018 - Jan 2024
A Constraint Satisfaction Problem (CSP) solver in JavaScript
Contributions:1 PR, 5 pushes, 1 branch in 5 years 10 months
johannesheesterman/reign
Dec 2022 - Jan 2023
Contributions:47 commits, 12 pushes in 1 month
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